Answer:
slope = 2/5 and y Intercept = -5
y = 2/5x - 5
Answer:
(-4,-4)min, x-intercepts (-2,0) (-6,0), y-intercept (0,2)
X=26
Because 90-38=52
52/2=26
9514 1404 393
Answer:
Step-by-step explanation:
The first differences are 8, 13, 21. The second differences are 5, 8. The second differences are not constant, so this is <em>not a quadratic sequence</em>.
If we assume it is a cubic sequence, a calculator tells us the formula is ...